Metric Time (1975)
Australia's This Day Tonight revealed that the country would soon be converting to "metric time." Under the new system there would be 100 seconds to the minute, 100 minutes to the hour, and 20-hour days. Furthermore, seconds would become millidays, minutes become centidays, and hours become decidays. The report included an interview with Deputy Premier Des Corcoran who (participating in the prank) praised the new time system. The Adelaide townhall was shown sporting a new 10-hour metric clock face. The show received numerous calls from viewers who fell for the hoax. One caller wanted to know how he could convert his newly purchased digital clock to metric time.

Foley Island to be Towed (1975)
BBC Radio 4’s Today Show also reported about a controversy involving the Island of Foley, located between Sheppey and the Kent Coast. Apparently the island was the cause of numerous shipwrecks. Therefore, authorities had decided to destroy it. However, because this decision had been protested by conservationists, authorities had decided to tow it somewhere safer instead. Towing islands has been a source of jokes as far back as 1824, when a hoaxer supposedly had the residents of Manhattan believing that their island was going to be towed out to sea.

The Musendrophilus (1975)
The naturalist David Attenborough gave a report on BBC Radio 3 about a group of islands in the Pacific known as the Sheba Islands. He played sound recordings of the island’s fauna, including a recording of a night-singing, yodelling tree mouse called the Musendrophilus. He also described a web-footed species whose webs were prized by inhabitants of the island as reeds for musical instruments.

Mole Antonelliana Shortened (1975)
"Piu corta per qualche giorno," declared the front page of Turin's Gazzetta del Popolo newspaper — "Shorter version for a few days." An accompanying article explained that the pinnacle of the Mole Antonelliana, one of Turin's major landmarks, was going to be temporarily removed for restoration. A photograph showed a helicopter carrying it away.

Snell’s African Journey (1975)
BBC Radio 4’s Today Show announced that as part of the centenary celebrations for Edgar Wallace’s Sanders of the River, Major John Blashford Snell had just completed a secret journey into the African interior in search of a rare tribe mentioned in that book. The heads of the members of this tribe supposedly grew beneath their shoulders, giving them a stooped appearance. It was also reported that the chief of this tribe had once been a lift attendant.